Search a number
-
+
10140419 is a prime number
BaseRepresentation
bin100110101011…
…101100000011
3201002012001002
4212223230003
510043443134
61001202215
7152122622
oct46535403
921065032
1010140419
1157a6713
12349036b
132140763
1414bd6b9
15d5487e
hex9abb03

10140419 has 2 divisors, whose sum is σ = 10140420. Its totient is φ = 10140418.

The previous prime is 10140397. The next prime is 10140421. The reversal of 10140419 is 91404101.

10140419 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10140419 - 212 = 10136323 is a prime.

It is a super-2 number, since 2×101404192 = 205656194991122, which contains 22 as substring.

It is a Sophie Germain prime.

Together with 10140421, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10140419.

It is not a weakly prime, because it can be changed into another prime (10140439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5070209 + 5070210.

It is an arithmetic number, because the mean of its divisors is an integer number (5070210).

Almost surely, 210140419 is an apocalyptic number.

10140419 is a deficient number, since it is larger than the sum of its proper divisors (1).

10140419 is an equidigital number, since it uses as much as digits as its factorization.

10140419 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 20.

The square root of 10140419 is about 3184.4024557207. The cubic root of 10140419 is about 216.4471973592.

The spelling of 10140419 in words is "ten million, one hundred forty thousand, four hundred nineteen".